not done yet

dota2.sh

# ----------------------------------
# Step #2: User defined function
# ----------------------------------
pause(){
  read -p "Press [Enter] key to continue..." fackEnterKey
}

# Looking in path?
path(){
	echo "Looking in path: "
  read find_path
  echo $find_path
        pause
}

# Extensions?
extension(){
	echo "Extensions?"
  read find_extensions
        pause
}

# File size
size(){
  echo "size"
  read find_size
  pause
}

# Output?
output(){
  echo "Output"
  read find_output
  pause
}

# Execute find command
my_find(){
  echo $find_size
  find $find_path -name "*.$find_extensions" -size -$find_sizek > $find_output
  pause
}

# function to display menus
show_menus() {
	clear
	echo "~~~~~~~~~~~~~~~~~~~~~"
	echo " M A I N - M E N U"
	echo "~~~~~~~~~~~~~~~~~~~~~"
	echo "1. Path"
	echo "2. File extensions"
	echo "3. Size"
  echo "4. Output location"
  echo "5. Find & save log"
  echo "6. Exit"
}
# read input from the keyboard and take a action
# invoke the one() when the user select 1 from the menu option.
# invoke the two() when the user select 2 from the menu option.
# Exit when user the user select 3 form the menu option.
read_options(){
	local choice
	read -p "Enter choice [ 1 - 6] " choice
	case $choice in
		1) path ;;
		2) extension ;;
    3) size ;;
    4) output ;;
    5) my_find ;;
		6) exit 0;;
		*) echo -e "${RED}Error...${STD}" && sleep 2
	esac
}

# ----------------------------------------------
# Step #3: Trap CTRL+C, CTRL+Z and quit singles
# ----------------------------------------------
trap '' SIGINT SIGQUIT SIGTSTP

# -----------------------------------
# Step #4: Main logic - infinite loop
# ------------------------------------
while true
do

	show_menus
	read_options
done